package com.neusoft.tmall.security;

import lombok.extern.slf4j.Slf4j;
import org.springframework.security.access.AccessDeniedException;
import org.springframework.security.web.access.AccessDeniedHandler;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * 自定义权限验证失败处理器
 * @Author: duan
 * @Date: Create in 9:49 2020/7/26
 */
@Component
@Slf4j
public class JwtAccessDeniedHandler implements AccessDeniedHandler {
    @Override
    public void handle(HttpServletRequest request, HttpServletResponse response, AccessDeniedException e) throws IOException, ServletException {
        log.info("JwtAccessDeniedHandler->handle");
        response.setHeader("Access-Control-Allow-Origin", "*");
        response.setHeader("Cache-Control","no-cache");
        response.setCharacterEncoding("UTF-8");
        response.setContentType("application/json");
//        response.getWriter().println(JSONUtil.parse(CommonResult.forbidden(e.getMessage())));
        response.getWriter().println("自定义页面" + e.getMessage());
        response.getWriter().flush();
    }
}
